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-10%
Bayonet LEFT Offset Kerrison Punch
SKU:
MP-84-8512
| Attribute | Specification |
| Product Type | Kerrison Punch / Bone Rongeur |
| Model | Bayonet LEFT Offset |
| Footplate Angle | 40° |
| Jaw Opening | 10mm |
| Construction | Classic construction |
| Special Feature | Bayonet shaft laterally offset to the left; optimized ergonomically for left-handed use. |
Available Specifications
| Finish | Footplate Thickness | Shaft Length | 1.0mm Bite | 2.0mm Bite | 3.0mm Bite | 4.0mm Bite | 5.0mm Bite | 6.0mm Bite |
| Satin Finish | Regular Footplate | 110mm | 84-8512 | 84-8522 | 84-8532 | 84-8542 | 84-8552 | 84-8562 |
| 150mm | 84-8612 | 84-8622 | 84-8632 | 84-8642 | 84-8652 | 84-8662 | ||
| 180mm | 84-8712 | 84-8722 | 84-8732 | 84-8742 | 84-8752 | 84-8762 | ||
| Thin Footplate | 110mm | 84-8514 | 84-8524 | 84-8534 | 84-8544 | 84-8554 | 84-8564 | |
| 150mm | 84-8614 | 84-8624 | 84-8634 | 84-8644 | 84-8654 | 84-8664 | ||
| 180mm | 84-8714 | 84-8724 | 84-8734 | 84-8744 | 84-8754 | 84-8764 | ||
| Ceramic Finish | Regular Footplate | 110mm | 847-8512 | 847-8522 | 847-8532 | 847-8542 | 847-8552 | 847-8562 |
| 150mm | 847-8612 | 847-8622 | 847-8632 | 847-8642 | 847-8652 | 847-8662 | ||
| 180mm | 847-8712 | 847-8722 | 847-8732 | 847-8742 | 847-8752 | 847-8762 | ||
| Thin Footplate | 110mm | 847-8514 | 847-8524 | 847-8534 | 847-8544 | 847-8554 | 847-8564 | |
| 150mm | 847-8614 | 847-8624 | 847-8634 | 847-8644 | 847-8654 | 847-8664 | ||
| 180mm | 847-8714 |
-10%
Bayonet LEFT Offset Kerrison Punch — With Ejector
SKU:
MP-843-8522
| Attribute | Specification |
| Product Type | Kerrison Punch / Bone Rongeur |
| Model | Bayonet LEFT Offset (with Ejector) |
| Footplate Angle | 40° |
| Jaw Opening | 10mm |
| Construction | Classic construction |
| Special Features | Chip-clearing "Ramrod" ejector; Bayonet shaft laterally offset to the left (optimized ergonomically for left-handed use). |
Available Specifications
| Finish | Footplate Thickness | Shaft Length | 2.0mm Bite | 3.0mm Bite | 4.0mm Bite | 5.0mm Bite | 6.0mm Bite |
| Satin Finish | Regular Footplate | 110mm | 843-8522 | 843-8532 | 843-8542 | 843-8552 | 843-8562 |
| 150mm | 843-8622 | 843-8632 | 843-8642 | 843-8652 | 843-8662 | ||
| 180mm | 843-8722 | 843-8732 | 843-8742 | 843-8752 | 843-8762 | ||
| Thin Footplate | 110mm | 843-8524 | 843-8534 | 843-8544 | 843-8554 | 843-8564 | |
| 150mm | 843-8624 | 843-8634 | 843-8644 | 843-8654 | 843-8664 | ||
| 180mm | 843-8724 | 843-8734 | 843-8744 | 843-8754 | 843-8764 | ||
| Ceramic Finish | Regular Footplate | 110mm | 848-8522 | 848-8532 | 848-8542 | 848-8552 | 848-8562 |
| 150mm | 848-8622 | 848-8632 | 848-8642 | 848-8652 | 848-8662 | ||
| 180mm | 848-8722 | 848-8732 | 848-8742 | 848-8752 | 848-8762 | ||
| Thin Footplate | 110mm | 848-8524 | 848-8534 | 848-8544 | 848-8554 | 848-8564 | |
| 150mm | 848-8624 | 848-8634 | 848-8644 | 848-8654 | 848-8664 | ||
| 180mm | 848-8724 | 848-8734 | 848-8744 | 848-8754 | 848-8764 |
-7%
Bayonet Offset Kerrison Punch — Left Handed (90°)
SKU:
MP-84-8511
| Attribute | Specification |
| Product Type | Kerrison Punch / Bone Rongeur |
| Model | Bayonet Offset Left Handed |
| Footplate Angle | 90° Up |
| Jaw Opening | 10mm |
| Construction | Classic construction |
| Special Feature | Bayonet shaft laterally offset to the left; optimized ergonomically for left-handed use. |
Available Specifications
| Finish | Design Type | Shaft Length | 1.0mm Bite | 2.0mm Bite | 3.0mm Bite | 4.0mm Bite | 5.0mm Bite | 6.0mm Bite |
| Satin Finish | Non-Ejector | 110mm | 84-8511 | 84-8521 | 84-8531 | 84-8541 | 84-8551 | 84-8561 |
| 150mm | 84-8611 | 84-8621 | 84-8631 | 84-8641 | 84-8651 | 84-8661 | ||
| 180mm | 84-8711 | 84-8721 | 84-8731 | 84-8741 | 84-8751 | 84-8761 | ||
| Ejector | 110mm | N/A | 843-8521 | 843-8531 | 843-8541 | 843-8551 | 843-8561 | |
| 150mm | N/A | 843-8621 | 843-8631 | 843-8641 | 843-8651 | 843-8661 | ||
| 180mm | N/A | 843-8721 | 843-8731 | 843-8741 | 843-8751 | 843-8761 | ||
| Ceramic Finish | Non-Ejector | 110mm | 847-8511 | 847-8521 | 847-8531 | 847-8541 | 847-8551 | 847-8561 |
| 150mm | 847-8611 | 847-8621 | 847-8631 | 847-8641 | 847-8651 | 847-8661 | ||
| 180mm | 847-8711 | 847-8721 | 847-8731 | 847-8741 | 847-8751 | 847-8761 | ||
| Ejector | 110mm | N/A | 848-8521 | 848-8531 | 848-8541 | 848-8551 | 848-8561 | |
| 150mm | N/A | 848-8621 | 848-8631 | 848-8641 | 848-8651 | 848-8661 | ||
| 180mm | N/A |
-7%
Bayonet Offset Kerrison Punch — Right Handed (90°)
SKU:
MP-84-8111
| Attribute | Specification |
| Product Type | Kerrison Punch / Bone Rongeur |
| Model | Bayonet Offset Right Handed |
| Footplate Angle | 90° Up |
| Jaw Opening | 10mm |
| Construction | Classic construction |
| Special Feature | Bayonet shaft laterally offset to the right; optimized ergonomically for right-handed use. |
Available Specifications
| Finish | Design Type | Shaft Length | 1.0mm Bite | 2.0mm Bite | 3.0mm Bite | 4.0mm Bite | 5.0mm Bite | 6.0mm Bite |
| Satin Finish | Non-Ejector | 110mm | 84-8111 | 84-8121 | 84-8131 | 84-8141 | 84-8151 | 84-8161 |
| 150mm | 84-8211 | 84-8221 | 84-8231 | 84-8242 | 84-8251 | 84-8261 | ||
| 180mm | 84-8311 | 84-8321 | 84-8331 | 84-8341 | 84-8351 | 84-8361 | ||
| Ejector | 110mm | N/A | 843-8121 | 843-8131 | 843-8141 | 843-8151 | 843-8161 | |
| 150mm | N/A | 843-8221 | 843-8231 | 843-8241 | 843-8251 | 843-8261 | ||
| 180mm | N/A | 843-8321 | 843-8331 | 843-8341 | 843-8351 | 843-8361 | ||
| Ceramic Finish | Non-Ejector | 110mm | 847-8111 | 847-8121 | 847-8131 | 847-8141 | 847-8151 | 847-8161 |
| 150mm | 847-8211 | 847-8221 | 847-8231 | 847-8241 | 847-8251 | 847-8261 | ||
| 180mm | 847-8311 | 847-8321 | 847-8331 | 847-8341 | 847-8351 | 847-8361 | ||
| Ejector | 110mm | N/A | 848-8121 | 848-8131 | 848-8141 | 848-8151 | 848-8161 | |
| 150mm | N/A | 848-8221 | 848-8231 | 848-8241 | 848-8251 | 848-8261 | ||
| 180mm | N/A |
-7%
Bayonet Offset Kerrison Punch — UP (90°)
SKU:
MP-84-7511
| Attribute | Specification |
| Product Type | Kerrison Punch / Bone Rongeur |
| Model | Bayonet Offset UP |
| Footplate Angle | 90° Up |
| Jaw Opening | 10mm |
| Construction | Classic construction |
| Special Feature | Bayonet-Up shaft shifting up; offset shaft design is ideal for use with either hand. |
Available Specifications
| Finish | Design Type | Shaft Length | 1.0mm Bite | 2.0mm Bite | 3.0mm Bite | 4.0mm Bite | 5.0mm Bite | 6.0mm Bite |
| Satin Finish | Non-Ejector | 110mm | 84-7511 | 84-7521 | 84-7531 | 84-7541 | 84-7551 | 84-7561 |
| 150mm | 84-7611 | 84-7621 | 84-7631 | 84-7641 | 84-7651 | 84-7661 | ||
| 180mm | 84-7711 | 84-7721 | 84-7731 | 84-7741 | 84-7751 | 84-7761 | ||
| Ejector | 110mm | N/A | 843-7521 | 843-7531 | 843-7541 | 843-7551 | 843-7561 | |
| 150mm | N/A | 843-7621 | 843-7631 | 843-7641 | 843-7651 | 843-7661 | ||
| 180mm | N/A | 843-7721 | 843-7731 | 843-7741 | 843-7751 | 843-7761 | ||
| Ceramic Finish | Non-Ejector | 110mm | 847-7511 | 847-7521 | 847-7531 | 847-7541 | 847-7551 | 847-7561 |
| 150mm | 847-7611 | 847-7621 | 847-7631 | 847-7641 | 847-7651 | 847-7661 | ||
| 180mm | 847-7711 | 847-7721 | 847-7731 | 847-7741 | 847-7751 | 847-7761 | ||
| Ejector | 110mm | N/A | 848-7521 | 848-7531 | 848-7541 | 848-7551 | 848-7561 | |
| 150mm | N/A | 848-7621 | 848-7631 | 848-7641 | 848-7651 | 848-7661 | ||
| 180mm | N/A |
-4%
Bayonet Pituitary Rongeurs (Ceramic Series)
SKU:
MP- 837-0912-0
| Attribute | Specification |
| Product Type | Neuro-Spinal Intervertebral Disc Rongeur |
| Model Style | Bayonet Offset Handle |
| Coating | Ceramic Coating (Enhances surface hardness, reduces glare under OR lights, and extends smooth cutting life) |
| Working Length | 165 mm / $6\frac{1}{2}$” |
| Special Options | Downbite configurations are available upon request. |
| Application | The bayonet-style offset handle keeps the surgeon's hand and lines of sight out of the direct operative field, optimized for microscopic and minimally invasive spinal procedures. |
Product Variations
| Bite Size | Straight (STR) | Upwards Angled (UP) |
| 2 mm | 837-0912-0 | 837-0912-1 |
| 3 mm | 837-0913-0 | 837-0913-1 |
| 4 mm | 837-0914-0 | 837-0914-1 |
-10%
Bayonet RIGHT Offset Kerrison Punch
SKU:
MP-84-8112
| Attribute | Specification |
| Product Type | Kerrison Punch / Bone Rongeur |
| Model | Bayonet RIGHT Offset |
| Footplate Angle | 40° |
| Jaw Opening | 10mm |
| Construction | Classic construction |
| Special Feature | Bayonet shaft laterally offset to the right; optimized ergonomically for right-handed use. |
Available Specifications
| Finish | Footplate Thickness | Shaft Length | 1.0mm Bite | 2.0mm Bite | 3.0mm Bite | 4.0mm Bite | 5.0mm Bite | 6.0mm Bite |
| Satin Finish | Regular Footplate | 110mm | 84-8112 | 84-8122 | 84-8132 | 84-8142 | 84-8152 | 84-8162 |
| 150mm | 84-8212 | 84-8222 | 84-8232 | 84-8242 | 84-8252 | 84-8262 | ||
| 180mm | 84-8312 | 84-8322 | 84-8332 | 84-8342 | 84-8352 | 84-8362 | ||
| Thin Footplate | 110mm | 84-8114 | 84-8124 | 84-8134 | 84-8144 | 84-8154 | 84-8164 | |
| 150mm | 84-8214 | 84-8224 | 84-8234 | 84-8244 | 84-8254 | 84-8264 | ||
| 180mm | 84-8314 | 84-8324 | 84-8334 | 84-8344 | 84-8354 | 84-8364 | ||
| Ceramic Finish | Regular Footplate | 110mm | 847-8112 | 847-8122 | 847-8132 | 847-8142 | 847-8152 | 847-8162 |
| 150mm | 847-8212 | 847-8222 | 847-8232 | 847-8242 | 847-8252 | 847-8262 | ||
| 180mm | 847-8312 | 847-8322 | 847-8332 | 847-8342 | 847-8352 | 847-8362 | ||
| Thin Footplate | 110mm | 847-8114 | 847-8124 | 847-8134 | 847-8144 | 847-8154 | 847-8164 | |
| 150mm | 847-8214 | 847-8224 | 847-8234 | 847-8244 | 847-8254 | 847-8264 | ||
| 180mm | 847-8314 |
-10%
Bayonet RIGHT Offset Kerrison Punch — With Ejector
SKU:
MP-843-8122
| Attribute | Specification |
| Product Type | Kerrison Punch / Bone Rongeur |
| Model | Bayonet RIGHT Offset (with Ejector) |
| Footplate Angle | 40° |
| Jaw Opening | 10mm |
| Construction | Classic construction |
| Special Features | Chip-clearing "Ramrod" ejector; Bayonet shaft laterally offset to the right (optimized ergonomically for right-handed use). |
Available Specifications
| Finish | Footplate Thickness | Shaft Length | 2.0mm Bite | 3.0mm Bite | 4.0mm Bite | 5.0mm Bite | 6.0mm Bite |
| Satin Finish | Regular Footplate | 110mm | 843-8122 | 843-8132 | 843-8142 | 843-8152 | 843-8162 |
| 150mm | 843-8222 | 843-8232 | 843-8242 | 843-8252 | 843-8262 | ||
| 180mm | 843-8322 | 843-8332 | 843-8342 | 843-8352 | 843-8362 | ||
| Thin Footplate | 110mm | 843-8124 | 843-8134 | 843-8144 | 843-8154 | 843-8164 | |
| 150mm | 843-8224 | 843-8234 | 843-8244 | 843-8254 | 843-8264 | ||
| 180mm | 843-8324 | 843-8334 | 843-8344 | 843-8354 | 843-8364 | ||
| Ceramic Finish | Regular Footplate | 110mm | 848-8122 | 848-8132 | 848-8142 | 848-8152 | 848-8162 |
| 150mm | 848-8222 | 848-8232 | 848-8242 | 848-8252 | 848-8262 | ||
| 180mm | 848-8322 | 848-8332 | 848-8342 | 848-8352 | 848-8362 | ||
| Thin Footplate | 110mm | 848-8124 | 848-8134 | 848-8144 | 848-8154 | 848-8164 | |
| 150mm | 848-8224 | 848-8234 | 848-8244 | 848-8254 | 848-8264 | ||
| 180mm | 848-8324 |
-10%
Bayonet UP Offset Kerrison Punch
SKU:
MP-84-7512
| Attribute | Specification |
| Product Type | Kerrison Punch / Bone Rongeur |
| Model | Bayonet UP Offset |
| Footplate Angle | 40° |
| Jaw Opening | 10mm |
| Construction | Classic construction |
| Special Feature | Bayonet-Up shaft shifting up; offset shaft ideal for either hand use. |
Available Specifications
| Finish | Footplate Thickness | Shaft Length | 1.0mm Bite | 2.0mm Bite | 3.0mm Bite | 4.0mm Bite | 5.0mm Bite | 6.0mm Bite |
| Satin Finish | Regular Footplate | 110mm | 84-7512 | 84-7522 | 84-7532 | 84-7542 | 84-7552 | 84-7562 |
| 150mm | 84-7612 | 84-7622 | 84-7632 | 84-7642 | 84-7652 | 84-7662 | ||
| 180mm | 84-7712 | 84-7722 | 84-7732 | 84-7742 | 84-7752 | 84-7762 | ||
| Thin Footplate | 110mm | 84-7514 | 84-7524 | 84-7534 | 84-7544 | 84-7554 | 84-7564 | |
| 150mm | 84-7614 | 84-7624 | 84-7634 | 84-7644 | 84-7654 | 84-7664 | ||
| 180mm | 84-7714 | 84-7724 | 84-7734 | 84-7744 | 84-7754 | 84-7764 | ||
| Ceramic Finish | Regular Footplate | 110mm | 847-7512 | 847-7522 | 847-7532 | 847-7542 | 847-7552 | 847-7562 |
| 150mm | 847-7612 | 847-7622 | 847-7632 | 847-7642 | 847-7652 | 847-7662 | ||
| 180mm | 847-7712 | 847-7722 | 847-7732 | 847-7742 | 847-7752 | 847-7762 | ||
| Thin Footplate | 110mm | 847-7514 | 847-7524 | 847-7534 | 847-7544 | 847-7554 | 847-7564 | |
| 150mm | 847-7614 | 847-7624 | 847-7634 | 847-7644 | 847-7654 | 847-7664 | ||
| 180mm | 847-7714 |
-10%
Bayonet UP Offset Kerrison Punch — With Ejector
SKU:
MP-843-7522
| Attribute | Specification |
| Product Type | Kerrison Punch / Bone Rongeur |
| Model | Bayonet UP Offset (with Ejector) |
| Footplate Angle | 40° |
| Jaw Opening | 10mm |
| Construction | Classic construction |
| Special Features | Chip-clearing "Ramrod" ejector; Bayonet-Up shaft shifting up (offset shaft ideal for either hand use). |
Available Specifications
| Finish | Footplate Thickness | Shaft Length | 2.0mm Bite | 3.0mm Bite | 4.0mm Bite | 5.0mm Bite | 6.0mm Bite |
| Satin Finish | Regular Footplate | 110mm | 843-7522 | 843-7532 | 843-7542 | 843-7552 | 843-7562 |
| 150mm | 843-7622 | 843-7632 | 843-7642 | 843-7652 | 843-7662 | ||
| 180mm | 843-7722 | 843-7732 | 843-7742 | 843-7752 | 843-7762 | ||
| Thin Footplate | 110mm | 843-7524 | 843-7534 | 843-7544 | 843-7554 | 843-7564 | |
| 150mm | 843-7624 | 843-7634 | 843-7644 | 843-7654 | 843-7664 | ||
| 180mm | 843-7724 | 843-7734 | 843-7744 | 843-7754 | 843-7764 | ||
| Ceramic Finish | Regular Footplate | 110mm | 848-7522 | 848-7532 | 848-7542 | 848-7552 | 848-7562 |
| 150mm | 848-7622 | 848-7632 | 848-7642 | 848-7652 | 848-7662 | ||
| 180mm | 848-7722 | 848-7732 | 848-7742 | 848-7752 | 848-7762 | ||
| Thin Footplate | 110mm | 848-7524 | 848-7534 | 848-7544 | 848-7554 | 848-7564 | |
| 150mm | 848-7624 | 848-7634 | 848-7644 | 848-7654 | 848-7664 | ||
| 180mm | 848-7724 |
-6%
Bayonet-Beatty Kerrison Punch
SKU:
MP-845-76-5102
| Attribute | Specification |
| Product Type | Foraminotomy Kerrison Punch |
| Model | Bayonet-Beatty |
| Footplate Angle | 40° |
| Jaw Opening | 10mm |
| Jaw Curve | Shallow Curve Only |
| Construction | Classic construction |
| Special Features | Curved Foraminotomy tip on a Bayonet-UP shaft. |
Available Specifications
| Finish | Footplate Thickness | Shaft Length | 2.0mm Bite | 3.0mm Bite | 4.0mm Bite |
| Satin Finish | Regular Footplate | 150mm | 845-76-5102 | 845-76-5103 | 845-76-5104 |
| 180mm | 845-77-5102 | 845-77-5103 | 845-77-5104 | ||
| Thin Footplate | 150mm | 845-76-5162 | 845-76-5163 | 845-76-5164 | |
| 180mm | 845-77-5162 | 845-77-5163 | 845-77-5164 | ||
| Ceramic Finish | Regular Footplate | 150mm | 848-76-5102 | 848-76-5103 | 848-76-5104 |
| 180mm | 848-77-5102 | 848-77-5103 | 848-77-5104 | ||
| Thin Footplate | 150mm | 848-76-5162 | 848-76-5163 | 848-76-5164 | |
| 180mm | 848-77-5162 |
-13%
BIEMER A Vessel Spreader, 160mm, 61/4”
SKU:
MP-250-064-310
| Attribute | Specification |
| Product Lines | BIEMER Series & JACOBSON Series |
| Material Construction | High-grade surgical stainless steel or premium titanium alloy with specialized anti-glare surfaces optimized for under-microscope illumination. |
| Handle / Style | Ergonomic, textured flat-spring or round tactile handle configurations, structurally balanced to ensure millimeter-precise control without accidental tremor transmission. |
| Functional Mechanics | Spreader: Features inverted spring action to gently dilate vessel lumina from the inside out; Dilator: Meticulously smooth, calibrated tapered tips ($\varnothing\ 0.5\text{ mm}$ to $1.5\text{ mm}$); Probe: Micro-round, olive-tipped probes for safe mechanical exploration. |
| Functional Application | Indispensable for counteracting vascular spasms, measuring lumen diameters, and preparing delicate arterial or venous ends prior to end-to-end microvascular anastomosis. |
Product Master Data Matrix
The following data table indexes the official master catalog listings for the BIEMER vessel spreaders/dilators and JACOBSON vessel probes by structural profile, diameter, and working lengths.
| Design Series | Functional Instrument Profile | Tip/Lumen Diameter (∅) | Total Length (mm) | Length (Inches) | Catalog Number |
| BIEMER (A) | Vessel Spreader (Inverted Spring) | Standard Micro | 160 mm | $6\ \frac{1}{4}''$ | 250-064-310 |
| BIEMER (B) | Vessel Dilator (Tapered) | $\varnothing\ 0.5\text{ mm}$ | 125 mm | $5''$ | 250-064-306 |
| BIEMER (C) | Vessel Dilator (Tapered) | $\varnothing\ 1.0\text{ mm}$ | 125 mm | $5''$ | 250-064-307 |
| BIEMER (D) | Vessel Dilator (Tapered) | $\varnothing\ 1.5\text{ mm}$ | 125 mm | $5''$ | 250-064-308 |
| JACOBSON (E) | Vessel Probe (Olive Tip Style 1) | Standard Micro | 185 mm | $7\ \frac{1}{4}''$ | 250-064-311 |
| JACOBSON (F) | Vessel Probe (Olive Tip Style 2) | Standard Micro | 185 mm | $7\ \frac{1}{4}''$ | 250-064-313 |
| JACOBSON (G) | Vessel Probe (Olive Tip Style 3) | Standard Micro | 185 mm | $7\ \frac{1}{4}''$ | 250-064-312 |
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